Mass Spectrometry Study of Ammonia Formed During Plasma Nitrocarburizing and Nitriding Processes

Mass Spectrometry Study of Ammonia Formed During Plasma Nitrocarburizing and Nitriding Processes

In this work, we used mass spectrometry to investigate ammonia (NH3) formed during the nitrocarburizing and nitriding processes of α-Fe sintered and low alloy steel by using d.c. glow discharges in different N2/H2/CH4 gas concentration mixtures. Experiments were conducted using two different configu...

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Bibliographic Details
Main Authors: Paola Egert, Heloisa Regina Turatti Silva, Carlos Viana Speller, Jayr de Amorim, Allan Seeber
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2018-07-01
Series:Materials Research
Subjects:
ammonia synthesis
nitrocarburizing
nitriding
plasma
glow discharge
mass spectrometry
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392018000500213&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392018000500213&tlng=en

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